<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .red {
            background-color: greenyellow;
            width: 200px;
            height: 100px;
        }
        .re {
            background-color: pink;
            width: 200px;
            height: 100px;
        }
        

    </style>
</head>
<body>
    <div class="red">钟佩颖</div>
    <div class="re">钟佩颖</div>
    <div class="red">钟佩颖</div>

    
</body>
</html>